rod rog roh roi roo rop ror rot roy rpa rpc rpd rpg rph rpi rpo rpp rpr rpt rra rrc rrd rrg rrh rri rrp rrr rrt rta rtc rtd rtg rti rto rtp rtr rtt rty ry- rya ryc ryd ryg ryo ryr ryy taa tac tad tag tah tai tao tap tar tat tay tca tcc tcd tcg tch tci tco tcp tcr tct tda tdc tdd tdg tdh tdi tdo tdp tdr tdt tdy tga tgc tgg tgh tgi tgo tgp tgr tgt tgy th- tha thc thd thg thh thi tho thp thr tht thy tia tic tid tig tih tii tio tip tir tit tiy to- toa toc tod tog toh toi too top tor tot toy tpa tpc tpd tpg tph tpi tpo tpp tpr tpt tra trc trd trg trh tri tro trp trr trt try tta ttc ttd ttg tth tti tto ttp ttr ttt tty tya tyc tyd tyg tyo typ tyr tyt yaa yac yad yag yah yai yao yap yar yat yay yca ycc ycd ych yci yco ycp ycy yda ydg ydo ydt ydy yga ygc ygo yha yhc yhi yht yid yig yih yii yio yip yir yit yoc yod yog yoi yoo yop yor yot yoy ypa ypd ypg ypo yra yrc yrg yro yrp yrt yta ytc ytd yth yto ytp ytr ytt yyc yyg yyt yyy